Check the listing for details. Universal Quick Intake Bladder Expandable Intake Adapter for Smoke Leak Detector. Condition: New. Listed at 19.99 USD. 【Excellent Quality】AUTOAND Easy Intake Adapter is made of high-quality silicone, with strong sealing, softness, high temperature resistance, good elasticity, and tear resistance.All Easy Intake Adapters have undergone multiple simulation tests，ensure can detect intake and exhaust leakage more quickly and accurately Package List: 1x Intake Bladder 【Fast and Convenient】AUTOAND Easy intake adapter is an inflatable block-shaped airbag with a pressurized steam channel, which is used for intake and exhaust smoke test. The wall thickness is 1.5mm and its diameter can be expanded to 121mm. It helps technicians to quickly and easily test the entire intake or exhaust system，Note: Please make sure the intake/exhaust diameter is bigger than 2". 【Widely Compatible】AUTOAND Easy intake adapter 100% compatible with car intake and exhaust ports, including small cars and heavy trucks. The inflatable bladder can be used with all EVAP system flue gas leakage testers, passing steam, detecting leaks in the car intake/exhaust system, Save more time and money and reducing leakage check the workload to realize quick repair 【Humanized Design】Compared to traditional,AUTOAND Easy intake adapter with a steel ring removed at the end in order to use a smaller fitting.can be tested the intake/exhaust diameter is bigger than 2" more quickly and accurately leakage. How to work1.Clean the inner wall of the intake opening while the Air Filter, and the Throttle connections are removed, so as not to scratch the adapter.2.Close the Pressure Relief Valve(E) next to the Hand Pump(G).3.Put the Rubber Component(F) into the intake opening.4.Inflate the Rubber Component(F) by pressing the Hand Pump(G) till the intake opening is tightly sealed.5.Now the system is ready to test, introduce air/smoke into the system by plug the smoke nozzle into the Tube Opening(H).6.After test, pull off the smoke nozzle, release the inflated air by open the Pressure Relief Valve(E) next to the Hand Pump(G).7.Clean the adapter for storage, avoid contact with corrosive liquids. 【Block off bladder conforms to any】Block off bladder conforms to any shape of intake / exhaust: Round, oval, square, rectangular and even severely angled and hard to reach intake / exhaust systems, while allowing vapor to pass through for fast diagnostics.